document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=595816>Question 595816</A>: <I><SPAN STYLE=\"word-break: break-all;\"> So i need to solve the trigonomic equation sin(2x) + sin(x) = 0. So i use sin(2x)'s identity and get 2sin(x)cos(x) + sin(x) = 0. I have no idea where to go from there. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #377323 by </B><A HREF=/tutors/aboutme.mpl?userid=jsmallt9><B>jsmallt9(3758)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jsmallt9><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=377323\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Factor out sin(x) and then use the Zero Product Property. Then you will have two fairly easy Trig equations to solve. </SPAN>\n" );
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